ON THIS TOPIC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 13, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90171482 | ON THIS TOPIC | Sep 10, 2020 | Pending | 041 Education & Entertainment | DePodesta, Karen |
Weekly visibility reports showing how ChatGPT mentions ON THIS TOPIC, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ON THIS TOPIC trademark portfolio
What trademarks does ON THIS TOPIC hold?
ON THIS TOPIC holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to DePodesta, Karen.
How many trademarks does ON THIS TOPIC have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ON THIS TOPIC. The brand has been actively filing since September 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ON THIS TOPIC file most often?
ON THIS TOPIC's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ON THIS TOPIC trademark?
The most recent filings under the ON THIS TOPIC mark are registered to DePodesta, Karen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ON THIS TOPIC expanding into new categories?
The current WikiTrademarks Expansion Score for ON THIS TOPIC is 1 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new ON THIS TOPIC trademark filings?
Click the Watch Brand button at the top of this page to add ON THIS TOPIC to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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